Age "students" in American movies

In American movies about the school can often see actors who have long turned 20 years old. So today I want to show the real age of the people who play high school students to the movies;) See below.

Creek






10 Things I Hate



American Pie



Clueless



I can not wait



Student team



Cruel



Indecent behavior



Witchcraft



Faculty



Take me crazy



That's all she